{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["DNA", "cell line", "RNA", "cell type", "protein"], "input": "The binding of NF(P) (a DNA binding protein that specifically recognizes the P sequence ) to the P sequence was abolished when oligonucleotides carrying base substitutions were used, indicating that the NF(P) interaction is sequence-specific and that binding specificity of the protein paralleled the sequence requirements for IL-4 expression in vivo."}
{"DNA": ["P sequence"], "cell line": [], "RNA": [], "cell type": [], "protein": ["NF(P)", "DNA binding protein", "IL-4"]}